Smashbox brushes are top of the line. The foundation brush is similiar to the PX brush, almost identical but I tend to use this one all the time! Good quality brush that really applies foundation smoothly! Love this!

I like this foundation brush from smashbox since it really helps to create a more even finish. It's a little larger than MAC's foudantion brush but still very easy to use. My foundation also lasts longer throughout the day. Overall, it's an excellent item that I've purchased.